DNJ
DNJ Cylinder Head Bolt Set 2003-2015 Acura, Honda 1.3L-1.5L
DNJ Cylinder Head Bolt Set 2003-2015 Acura, Honda 1.3L-1.5L
Part number: HBK232
Couldn't load pickup availability
- Ships direct from the brand or supplier
- Tracking emailed when it ships
- Free fitment check before you order
Listed for: 2003–2015 Acura and HondaFitment notes & questions
Cylinder Head Bolt Set from DNJ, listed for the 2003–2015 Acura and Honda with the 1.3L engine. Highlights include one Set Services Complete Engine and DNJ Head Bolt Kit. Many modern engines use torque-to-yield head bolts that stretch when tightened, so they should not be reused. Part number: HBK232.
Key features
- One Set Services Complete Engine
- DNJ Head Bolt Kit
- Made for LDA1 VTEC 8V SOHC ELECTRIC/GAS engines
Specifications
- Brand: DNJ
- Part type: Head bolt set
- Part number: HBK232
- Engine: 1.3L
- Engine code: LDA1 VTEC 8V SOHC ELECTRIC/GAS
Fitment for the 2003–2015 Acura and Honda
- Years: 2003–2015
- Vehicles: Acura, Honda
- Cylinders: L4
- Engine: 1.3L, 1.5L SOHC 8V
- Engine codes: LDA1, LDA2, LDA3, LEA2
Check your year, model, engine and trim against this list before you order.
What it does
Head bolts clamp the cylinder head to the block with the force the head gasket needs to seal. Using the correct part for your exact engine keeps oil pressure, sealing and timing where the engine was designed to run, and doing related parts at the same time saves taking it apart twice.
Installation & tips
- Clean the threads in the block, follow the torque sequence and angle steps for your engine, and do not reuse stretch bolts.
- Head gasket: Bolts and gasket go on together.
- Thread chaser: Clean block threads give accurate torque.
- Put the new part next to the old one and compare the shape, mounting points and connections before you install it.
- Work on a cool engine with the vehicle secured, and use a service manual for your vehicle for torque specs and procedures.
FAQ
What is the part number of this cylinder head bolt set?
HBK232 (DNJ). Compare it with the number on your old part or in your parts catalog.
Which engine is it for?
It is listed for the 1.3L LDA1 VTEC 8V SOHC ELECTRIC/GAS engine in the 2003–2015 Acura and Honda. Check the engine code on your vehicle if it was offered with more than one engine.
Can I install it myself?
Many owners do this job at home with basic tools and a service manual for their vehicle. If you are not sure, have it fitted by a qualified mechanic.
Before you order
- Confirm your year, make, model, engine and trim match the fitment listed above (2003–2015 Acura and Honda 1.3L).
- Compare part number HBK232 with your original part.
Good to know
- Warranty: 12 month or 12,000 mile warranty whichever comes first. Warranty must be requested by the original purchaser and is limited to the replacement of the alleged defective part(s) only.

Before you order: Acura and Honda head bolt set fitment
Head bolts clamp the cylinder head to the block with the force the head gasket needs to seal.
Fitment notes
- Listed for: 2003–2015 Acura and Honda.
- Model years: 2003–2015. Parts can change mid-generation, so match the exact year.
- Engine: check the engine size listed against your vehicle's VIN or under-hood label.
- Specs, lead time and warranty come from DNJ and can change. The details above this guide are the latest we have.
Not sure it fits? Tell us exactly what you drive and we'll confirm fitment first. It's free and saves a return.
Ask about fitmentPlan the whole job
- Head gasket. Bolts and gasket go on together.
- Thread chaser. Clean block threads give accurate torque.
More for your car: Acura Parts · Honda Parts · Engine
Questions about Acura and Honda head bolt set
Will this fit my Acura and Honda?
Can I reuse my old head bolts?
Where do specs and warranty details come from?
Questions & answers
No questions yet about this part. Ask about fitment, what's in the box or installation and we'll answer here.